Pith Number

pith:UTE4J47J

pith:2012:UTE4J47JV76LUVRGRL3UNBQK32

not attested not anchored not stored refs pending

Hidden from View: Neutrino Masses, Dark Matter and TeV-Scale Leptogenesis in a Neutrinophilic 2HDM

Michael J. Ramsey-Musolf, Wei Chao

arxiv:1212.5709 v2 · 2012-12-22 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTE4J47JV76LUVRGRL3UNBQK32}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:58:46.389625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c9c4f3e9affcba56268af746860ade84f951d20a0715dc4d2305779c998daa

Aliases

arxiv: 1212.5709 · arxiv_version: 1212.5709v2 · doi: 10.48550/arxiv.1212.5709 · pith_short_12: UTE4J47JV76L · pith_short_16: UTE4J47JV76LUVRG · pith_short_8: UTE4J47J

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UTE4J47JV76LUVRGRL3UNBQK32 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a4c9c4f3e9affcba56268af746860ade84f951d20a0715dc4d2305779c998daa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fce58fe0ec9d3708dfe09fe53d85ce28464becf539984127582bc02860c120e",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-12-22T17:35:11Z",
    "title_canon_sha256": "f02a341ebb41e55e793d6a31c72ec7cb01c14018890167fca8aed39f822683b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5709",
    "kind": "arxiv",
    "version": 2
  }
}